#1A901D#1A901D

#1A901D is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.0% C 0.179 H 143.0°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#1A901D
RGB	rgb(26, 144, 29)
HSL	hsl(122, 69%, 33%)
HSV	hsv(122, 82%, 56%)
CMYK	cmyk(81.9%, 0%, 79.9%, 43.5%)
CIE-LAB	lab(52.12, -52.81, 48.24)
CIE-LCH	lch(52.12, 71.53, 137.59°)
OKLab	oklab(57% -0.1432 0.1079)
OKLCH	oklch(57% 0.179 143)
XYZ	xyz(10.6203, 20.2535, 4.5118)
Luminance	0.2026 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A901D #901A8D

analogous

#52901A #1A901D #1A9058

triadic

#1A901D #1D1A90 #901D1A

tetradic

#1A901D #1A5290 #901A8D #90581A

square

#1A901D #1A5290 #901A8D #90581A

split-complementary

#1A901D #581A90 #901A52

monochromatic

#072808 #115C13 #1A901D #23C427 #47DE4B

Accessibility & contrast

On white

4.16

#1A901D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#1A901D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A901D

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A901D	#FFFFFF	#000000	##000000
##1A901D	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938200

Deuteranopia (green-blind)

#87792B

Tritanopia (blue-blind)

#008C7B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #1a901d;
/* rgb */ color: rgb(26, 144, 29);
/* oklch */ color: oklch(57.0% 0.179 143.0);

Tailwind

colors: {
  custom: {
    50: '#6fb263',
    500: '#1a901d',
    950: '#000000',
  },
}

SCSS

$custom: #1a901d;
$custom-light: #6fb263;
$custom-dark: #000000;

JSON

{
  "hex": "#1a901d",
  "rgb": {
    "r": 26,
    "g": 144,
    "b": 29
  },
  "hsl": {
    "h": 121.525,
    "s": 69.412,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57002,
    "c": 0.1793,
    "h": 143
  },
  "luminance": 0.20255
}

Semantic roles & 50–950 ramp

primary

#1A901D

secondary

#BF47BC

accent

#3CE8EC

background

#F7FBF6

surface

#EDF6EB

border

#C8D0C6

text

#091106

muted

#7B807A

Preview Lab

Preview with #1A901D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →